feat(quickshell): toggle clock seconds display

home/dot_config/quickshell/bar/Bar.qml

@@ -14,6 +14,13 @@ PanelWindow {
     property var battery: UPower.displayDevice
     property var hardware
 
+    function formatClock(date, includeSeconds) {
+        const hour = date.getHours() % 12 || 12;
+        const minute = date.getMinutes().toString().padStart(2, "0");
+        const second = date.getSeconds().toString().padStart(2, "0");
+        return hour + ":" + minute + (includeSeconds ? ":" + second : "");
+    }
+
     anchors {
         top: true
         left: true
@@ -251,10 +258,12 @@ PanelWindow {
 
         Block {
             id: clockBlock
+            property bool showSeconds: false
 
             interactive: true
-            text: Qt.formatDateTime(clock.date, "hh:mm")
+            text: bar.formatClock(clock.date, showSeconds)
             onClicked: detailsPopup.toggle("clock", clockBlock)
+            onDoubleClicked: showSeconds = !showSeconds
         }
     }
 }

home/dot_config/quickshell/bar/Block.qml

@@ -12,6 +12,7 @@ Rectangle {
     property string secondaryIcon: ""
     property string secondaryText: ""
     signal clicked(var mouse)
+    signal doubleClicked(var mouse)
     signal wheel(var wheel)
 
     implicitWidth: content.implicitWidth + 20
@@ -54,6 +55,7 @@ Rectangle {
         acceptedButtons: Qt.LeftButton | Qt.MiddleButton | Qt.RightButton
         cursorShape: Qt.PointingHandCursor
         onClicked: mouse => root.clicked(mouse)
+        onDoubleClicked: mouse => root.doubleClicked(mouse)
         onWheel: wheel => root.wheel(wheel)
     }
 }

home/dot_config/quickshell/bar/DetailPopup.qml

@@ -112,7 +112,7 @@ PopupWindow {
                     top: parent.top
                     topMargin: 40
                 }
-                text: Qt.formatDateTime(parent.now, "hh:mm:ss")
+                text: Qt.formatDateTime(parent.now, "h:mm:ss AP")
                 color: "#ffffff"
                 font.family: "SF Pro Display, Helvetica, Arial, sans-serif"
                 font.pixelSize: 30